Finding the Third Proportional to 8,694,434 and 19,068,484

Step by Step Solution

1. Step 1: Write the proportion equation
   8,694,434 : 19,068,484 = 19,068,484 : x
2. Step 2: Convert to fraction form
   8,694,434/19,068,484 = 19,068,484/x
3. Step 3: Cross multiply
   8,694,434x = 19,068,484 × 19,068,484
4. Step 4: Simplify right side
   8,694,434x = 363,607,082,058,256
5. Step 5: Solve for x
   x = 363,607,082,058,256/8,694,434
6. Step 6: Final answer
   x = 41,820,673.09